Can I get some recommendations for a portable and foldable stool? Preferably one that could fit in a backpack but doesn’t have my knees hitting my chest. And won’t break my bank. I had a really bad time at con last year health-wise and while I honestly think a rollator would probably be best for me as far as ease of being able to sit down goes, my pride isn’t ready to make that jump (plus. the crowds…). So I’m looking for a stool. Tips and advice appreciated.

Long story short, I'm having back surgery soon and I should be good as new by the time NYCC rolls around. But I was thinking of buying a stool or chair that can be carried on the floor so I can take breaks at the end of aisles so I don't push it too hard. And we all know that chairs at cons are impossible to find!

Does anyone have anything like this that they would recommend? Wanted to see if anyone else does this or if there's a good brand to look into. I did see a collapsible telescopic stool on amazon that looks promising but some of the reviews say it's collapsed on them and that scares me. Thanks in advance for any recommendations or suggestions!